diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 26905e08..c2b3b768 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -23,7 +23,7 @@ jobs:
         with:
           version: ${{ matrix.julia-version }}
       - name: Cache artifacts
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         env:
           cache-name: cache-artifacts
         with: